There are 2 books by Juan O'Brien on BookOrb. A strong starting point is El uno se llama Diego (1989). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Showing 1 of 2 titles.
Frequently asked questions
How many books has Juan O'Brien written?
BookOrb lists 2 books by Juan O'Brien.
Where should I start with Juan O'Brien?
A good starting point is El uno se llama Diego (1989).
What is the Juan O'Brien books in order list?
In publication order: 1. El uno se llama Diego (1989).